Listes faunistiques invertébrés
BOURBRE A CHAVANOZ 06083000
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 33 |
| I2M2 | 0.4824 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosoma | 190 | 1 | 1 | |
| Hydropsyche | 212 | 601 | 140 | 51 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 3 | 2 | 2 |
| Lepidostoma | 305 | 2 | 2 | |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 12 | 76 | 72 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 460 | 135 | 220 |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 19 | 3 | |
| Heptagenia | 443 | 5 | 1 | 1 |
| Aphelocheirus | 721 | 2 | ||
| Gerris | 735 | 6 | ||
| Elmidae | 614 | 2 | ||
| Elmis | 618 | 21 | 11 | 5 |
| Esolus | 619 | 2 | 2 | 2 |
| Limnius | 623 | 8 | 14 | 14 |
| Oulimnius | 622 | 12 | 4 | 3 |
| Riolus | 625 | 3 | ||
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 295 | 42 | 45 |
| Empididae | 831 | 4 | 3 | |
| Limoniidae | 757 | 4 | 4 | 2 |
| Simuliidae | 801 | 193 | 3 | 1 |
| Odonata | 648 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Asellidae | 880 | 30 | 1 | |
| Gammarus | 892 | 1334 | 312 | 180 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 4 | 3 |
| Bithynia | 994 | 2 | 2 | 2 |
| Potamopyrgus | 978 | 47 | 6 | 5 |
| Theodoxus | 967 | 28 | 2 | 1 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 298 | 88 | 192 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 7 | 31 | 6 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 |